/Engine/Plugins/Experimental/Mutable/Source/CustomizableObjectEditor/Public/MuCOE/GraphTraversal.h
Returns the root Object Node of the Customizable Object's graph
[UCustomizableObjectNodeObject](API\Plugins\CustomizableObjectEditor\MuCOE\Nodes\UCustomizableObjectNodeObject) * GetRootNode ( [UCustomizableObject](API\Plugins\CustomizableObject\MuCO\UCustomizableObject) * Object, bool & bOutMultipleBaseObjectsFound )